Samsung Galaxy A03

Name: Samsung Galaxy A03
Brand: Samsung

Display6.5" 720 x 1600 pixels

ChipsetUnisoc T606 (12 nm)

Main camera48MP

Battery5000 mAh

5.2GoSolo score

More Samsung

Network

Technology

GSM / HSPA / LTE

2G bands

GSM 850 / 900 / 1800 / 1900

3G bands

HSDPA 850 / 900 / 2100

4G bands

1, 3, 5, 7, 8, 20, 28, 38, 40, 41

Speed

HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps

Launch

Announced

2021, November 26

Status

Available

Body

Dimensions

164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in)

Weight

196 g (6.91 oz)

Build

Glass front, plastic back, plastic frame

SIM

· Nano-SIM· Nano-SIM + Nano-SIM

Display

Type

PLS LCD

Size

6.5 inches, 102.0 cm2 (~81.8% screen-to-body ratio)

Resolution

720 x 1600 pixels, 20:9 ratio (~270 ppi density)

Platform

Android 11, upgradable to Android 13, One UI core 5

Chipset

Unisoc T606 (12 nm)

CPU

Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)

GPU

Mali-G57 MP1

Memory

Card slot

microSDXC (dedicated slot)

Internal

32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 4GB RAM, 64GB 3GB RAM, 128GB 4GB RAM

Type

eMMC 5.1

Main Camera

Modules

48 MP, f/1.8, (wide), AF Auxiliary lens

Features

LED flash

Video

1080p@30fps

Selfie Camera

Module

5 MP, f/2.2

Features

Yes

Sound

Loudspeaker

Yes

3.5mm jack

Yes

Comms

WLAN

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Bluetooth

5.0, A2DP, LE

Positioning

GPS

NFC

Radio

Unspecified

USB

microUSB 2.0

Features

Sensors

Accelerometer, proximity

Battery

Type

Li-Po 5000 mAh

Misc

Colors

Black, Blue, Red

Models

SM-A035F, SM-A035F/DS, SM-A035M, SM-A035G

SAR

0.20 W/kg (head) 1.35 W/kg (body)

GoSolo Read / what it means6 takeaways

performance

Unisoc T606, Mali-G57 MP1Handles everyday tasks like messaging, social media, and video playback smoothly, but struggles with demanding games or heavy multitasking on the base 2GB RAM variants.

battery

5000mAh, about 1.5 days light useWith mixed browsing, messaging, and calls, you can expect roughly 10 to 12 hours of screen-on time before needing a charge.

display

6.5 inch 720p, 270 ppiText and icons appear sharp enough for arm's length reading, but the 1600-pixel height stretches 720 pixels horizontally, so some app interfaces feel cramped or blown up.

camera

48MP main, f/1.8, 1080p videoDaylight photos retain decent detail thanks to the f/1.8 aperture and LED flash, but 48MP is downsampled in most conditions, and 1080p video at 30fps is functional, not polished.

connectivity

LTE Cat4, Wi-Fi 802.11ac, Bluetooth 5.0LTE Cat4 (150 Mbps download) is slower than modern standards, so downloads and streaming may lag on congested networks; Wi-Fi and Bluetooth 5.0 are current.

storage

32GB to 128GB, microSDXC slotBase 32GB model leaves little room after Android 13 and preloads; the dedicated microSD slot lets you expand, but all internal storage is on slower 2.0 flash.